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Electromechanical hybrid alarm tooth-pushing anti-theft lock
The invention discloses an electromechanical hybrid alarm tooth-pushing anti-theft lock. A connecting body of the electromechanical hybrid alarm tooth-pushing anti-theft lock is disconnected with a rear lock cylinder, a locking head locks the rear lock cylinder, an expansion piece and a toothed rotating wheel lock a front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm, an electronic remote control device is invisibly installed in a power supply circuit of an electromagnet, and a tilt-hanging straight-pushing rotary unlocking is adopted. The electromechanical hybrid alarm tooth-pushing anti-theft lock integrates electromechanical interlocking, asynchronous interlocking, asynchronous alarming and invisible connection between the front lock cylinder and the rear lock cylinder and enables a theft to be incapable of unlocking an interlocking device and turning the rear lock cylinder. Even if a shifting fork, the expansion piece and the connecting body are damaged by adopting a savage means, the theft can only turn the front lock cylinder, and the rear lock cylinder cannot be turned. Even if the theft uses an electric portable drill to dill through the front lock cylinder and the rear lock cylinder and uses a clamp and other like tools to turn a connecting tongue, a rotatable contact is not in contact with the fixed contact so that the power supply circuit of the electromagnet cannot be connected, and in addition, the electronic remote control device enables the power supply circuit of the electromagnet to be interrupted so that a safety lock crosspiece cannot be opened.
Electromechanical hybrid alarm tooth-pushing anti-theft lock
The invention discloses an electromechanical hybrid alarm tooth-pushing anti-theft lock. A connecting body of the electromechanical hybrid alarm tooth-pushing anti-theft lock is disconnected with a rear lock cylinder, a locking head locks the rear lock cylinder, an expansion piece and a toothed rotating wheel lock a front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm, an electronic remote control device is invisibly installed in a power supply circuit of an electromagnet, and a tilt-hanging straight-pushing rotary unlocking is adopted. The electromechanical hybrid alarm tooth-pushing anti-theft lock integrates electromechanical interlocking, asynchronous interlocking, asynchronous alarming and invisible connection between the front lock cylinder and the rear lock cylinder and enables a theft to be incapable of unlocking an interlocking device and turning the rear lock cylinder. Even if a shifting fork, the expansion piece and the connecting body are damaged by adopting a savage means, the theft can only turn the front lock cylinder, and the rear lock cylinder cannot be turned. Even if the theft uses an electric portable drill to dill through the front lock cylinder and the rear lock cylinder and uses a clamp and other like tools to turn a connecting tongue, a rotatable contact is not in contact with the fixed contact so that the power supply circuit of the electromagnet cannot be connected, and in addition, the electronic remote control device enables the power supply circuit of the electromagnet to be interrupted so that a safety lock crosspiece cannot be opened.
Electromechanical hybrid alarm tooth-pushing anti-theft lock
XU HAOZHONG (author)
2015-04-15
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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